Email accounts are not defined by WordPress. They are defined on your hosting account.
Since your site is hosted as a sub-part of the mycondoplace.net, you would need them to create the email accounts - and probably an email 'list'.
But, there is a way to do this (even though plugin recommendations are not generally allowed here). "Subscriber" plugins, such as Email Subscribers & Newsletters, will allow you to maintain a subscriber list. Each member (resident) would need to 'subscribe' to the subscriber list. You can then create 'newsletters' that you could send out to the subscriber list.
You can also set up that plugin to send out a notification email whenever a new post is published on your site.
I've used that plugin for several years, and have found it to be useful in many situations. There are other similar plugins.